High-Speed Opto-Electronic Signal Waveform Estimation by Adaptive Filter Synthesis

We propose and demonstrate high-speed opto-electronic signal waveform estimation without relying on high-speed DSPs. Frequency-division random phase optimization using adaptive filter enables estimating signal waveforms, achieving 18-ps temporal resolution for monitoring high-speed optical signals.

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Publication Details

Published
2025-06-29
DOI
https://doi.org/10.23919/oecc/psc62146.2025.11111268
Primary Topic
Semiconductor Lasers and Optical Devices
Type
article
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article

High-Speed Opto-Electronic Signal Waveform Estimation by Adaptive Filter Synthesis

Zheqing Sun, Takahide Sakamoto
Semiconductor Lasers and Optical Devices
article

High-Speed Opto-Electronic Signal Waveform Estimation by Adaptive Filter Synthesis

Zheqing Sun, Takahide Sakamoto
article en

Abstract

We propose and demonstrate high-speed opto-electronic signal waveform estimation without relying on high-speed DSPs. Frequency-division random phase optimization using adaptive filter enables estimating signal waveforms, achieving 18-ps temporal resolution for monitoring high-speed optical signals.

Tokyo Metropolitan University (JP)
Affordable and clean energy
Openalex Percentile: Top 80%
Semiconductor Lasers and Optical Devices
DOISourceOpenAlex
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High-Speed Opto-Electronic Signal Waveform Estimation by Adaptive Filter Synthesis — Zheqing Sun, Takahide Sakamoto · (2025) | TGRS Research Map | TGRS